Beginners - C++ Forum - January 2011 (Page 28)

by Popplelopolis

While loop pausing, or ignoring the loop condition all together.

Hi, at the moment I am doing a independent study to learn C++ and right now I am stumped by a financ...

[4 replies] Last: *Facepalm* Alright, thank you all so much. It works now. Also, sorr... (by Popplelopolis)

by declanmcerlane

Problem with conversion programme

Okay, I'm working through Bjarne Stroustrup's Programming: Principles and Practice using C++ (really...

[3 replies] Last: Cheers for the replies, guys. @Albatross - I've heard of std::strin... (by declanmcerlane)

by rhymejerky

concat char *

class myString { private: char * str; public: myString(){}; myString(char *); ...

[3 replies] Last: For the first question: A 'char*' is a 'char '. The problem is you ca... (by sadavied)

by rem45acp

const void * to std::wstring

Hi, So I've been reading up on void pointers and understand that it lets the compiler know it poi...

[4 replies] Last: I've been meaning to write a small lightweight UTF conversion lib for ... (by Disch)

by Bman900

feof reading last line twice

I am using this code to read in some lines: while(!feof(fp)) { fscanf(fp,"%s %d %d...

[4 replies] Last: In Bazzy's example, you read from the file, then exit if you are at th... (by Zhuge)

by Metallon

Why can't I access private members in a derived class?

My book says it right here, like so: //Base class declaration class Person { public: cons...

[2 replies] Last: That solved it. Thanks! (by Metallon)

by firebird1

Fusion sorting algorithm

Is this the correct way to implement a function that uses the fusion sorting algorithm to sort a vec...

[no replies]

by dexterof

What that means ?

plz help explain to me these lignes 11 56 75 95 101 class Enseignant { int PPR; ...

[2 replies] Last: Your class thinks that it's an array of object of the same class (by ne555)

by Metallon

Should this function be a member function or friend?

So I have a function that looks like this at the moment: void Player::Betting () { do { ...

[4 replies] Last: I think I'll make Betting a member function of Player. "Messy" thou... (by Metallon)

by hitmanben2

what does this code do?

Hello I am new to C++ and i am reading a tutorial and in the tutorial there is code about: cin.ge...

[3 replies] Last: Thanks Guys i get it now thanks to your . (by hitmanben2)

by sponky

game network libraries?

Hi, Could anyone recommend any open source game network library? I need chat/synchronization...

[1 reply] : SFML has networking: http://www.sfml-dev.org/ (by Disch)

by qwe123

2D array/vector

Hi, I want to build a 2D array (or vector), which I can use as function input. So far, I have ...

[1 reply] : Arrays must have constant length. See http://www.cplusplus.com/forum/... (by hamsterman)

by Vanquish39

Sort Method

Hi guys, is there a pre-defined sort method I can use in C++ instead of writing my own. All I want ...

[3 replies] Last: Also, std::multiset is a container that will give you this ordering au... (by jsmith)

by kikirikou

Which things are created when an class object is created?

Hi Someone told me once that when an object of a class is created then 6 things are created automat...

[2 replies] Last: What you meant was more like "Which things are created by default when... (by hamsterman)

by eamo2020

Array

Hi, Trying to do something simple here but getting an annoying error - constant expression requi...

[5 replies] Last: In C++, you don't need to do that int main() { long array ; ... (by stereoMatching)

by empror9

questions in vector & class

hello, i want to write a simple university programme please first see my code #include<iostr...

[9 replies] Last: Ok, you may try this: http://www.cplusplus.com/forum/beginner/34289/#m... (by coder777)

by LoOpz

getline(cin,string[array])

Hi! I have been learning the C++ programming language thanks to this website and I am creating my...

[2 replies] Last: Thanks, ill use it. (by LoOpz)

by Bman900

Reversing a word?

So here is my code: #include <stdio.h> #include <stdlib.h> int main() { char word1 = ...

[1 reply] : The end of a C-Style character string is indicated with a zero value. ... (by Moschops)

by Sandermatt

Import A tiff file

How can I get a tiff file into an array in C++. It is a colored image. I just want an array that giv...

[3 replies] Last: Libtiff is mightily useful for importing TIFF images: http://www.c... (by Moschops)

by CCNezin

How to make rand generation exclude certain values?

Simple, how do I make it so that when I randomly generate a number, it cannot generate one certain v...

[17 replies] Last: /**do { row1 = rand() % 9+1; } while((row1 == row1 ) || (row1 ... (by ne555)

Beginners - January 2011 (Page 28)

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